
The Winston Family Foundation concentrates its giving on research and program work at the intersection of technology and adolescent brain development, with sizeable investments in academic institutions and place-based health initiatives in Northeast Florida. They make large, targeted grants — including endowed professorships and multi-million dollar program funds — while also channeling funds through the Community Foundation of Northeast Florida to support local donor-advised and Project One Health Jacksonville efforts.
A $23.4 million transfer to Winston Family Initiative in Tech & Adolescent Brain Development stands out in the Winston Family Foundation’s recent record and points to how strongly the foundation has tied its giving to research on technology use and adolescent development. That work appears again in major support for University of North Carolina at Chapel Hill, including a $2.5 million Winston Family Distinguished Professorship Fund and a $1.5 million grant to the Arts & Sciences Foundation for the Winston National Center on Technology Use, Brain, Psychological Development Fund. Alongside that academic focus, the foundation has built a place-based portfolio in Jacksonville through Project One Health Jacksonville, backing community-driven efforts that connect children and adolescents with nature and support physical, mental, and developmental health. It also funds local civic and institutional projects, from donor-advised funds at the Community Foundation of Northeast Florida to capital and program support for Jacksonville schools and youth-serving organizations. The pattern is not limited to one institution or one type of grant. Recent awards range from multi-million-dollar research commitments to $100,000-level operating, project, and capital gifts, with repeated support for initiatives that sit at the intersection of child wellbeing, outdoor access, and community health.
Technology and adolescent brain development is a defining theme. The foundation gave $2.5 million to University of North Carolina at Chapel Hill for the Winston Family Distinguished Professorship Fund, then added $1.5 million to the Arts & Sciences Foundation at UNC for the Winston National Center on Technology Use, Brain, Psychological Development Fund. In Jacksonville, their Project One Health work extends that interest into community health: $870,000 went to Children and Nature Network for the Project One Health Jacksonville initiative, and $600,000 went to The Community Foundation for Northeast Florida for the Project One Health Jacksonville Fund. The foundation also supports youth development and school-based programs. Ravenscroft School received $130,000 for Dare To Dream and $100,000 for the same program, while Episcopal School of Jacksonville received $250,000 for the Science and Student Life Center. A further $100,000 supported the YMCA of Florida's First Coast for a building expansion.
$26.7M
$111M
$28.3M
$28.3M
Most grants fall between $5K and $75K, with a median of $10K.
25th Percentile
$5K
Median
$10K
75th Percentile
$75K
About 67% of grants go to recipients in FL.
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Concentrated, large-dollar grants to a small number of institutional recipients — primarily academic research centers and a regional community foundation — combining multi-million program/endowment gifts with restricted local project funding; mixture of one-off large commitments and repeat support routed through community foundation vehicles.
Notable grantees: Winston Family Initiative in Tech & Adolescent Brain Development Inc, University of North Carolina at Chapel Hill / Arts & Sciences Foundation (Winston National Center fund), Community Foundation of Northeast Florida, Children and Nature Network
The grant-size profile is wide: p25 is $5,000, median grant size is $10,000, and p75 is $75,176. Recent filings show both very large transactions and smaller operating or project grants, with repeated support to some of the same organizations across multiple years. The foundation uses several vehicles, including restricted program and project grants, unrestricted general operating support, capital support, donor-advised fund grants, and DAF replenishment. It also funds individuals and makes program-related investments. The recent record includes recurring support for named initiatives such as Project One Health Jacksonville, Dare To Dream, and the Science and Student Life Center, alongside donor-advised fund activity at the Community Foundation of Northeast Florida.
Florida receives most of the foundation’s giving, with 67% of grants going to recipients in the state. Jacksonville is a major landing point, including grants to The Community Foundation for Northeast Florida, Groundwork Jacksonville, Episcopal School of Jacksonville, and Jacksonville Symphony Assoc. Outside Florida, the foundation gives in North Carolina through Chapel Hill, Raleigh, and Durham, and in a few other U.S. locations such as Miami Beach, Roseville, and Nantucket. All recent grants in the file went to U.S. recipients.
Recent grants center on research into technology use and adolescent brain development, Project One Health Jacksonville, and school- and youth-serving programs. The file also shows support for donor-advised funds, capital projects, environmental and nature-based child health work, and civic or cultural initiatives.
Yes. Project One Health Jacksonville appears in multiple grants across 2025, Ravenscroft School received support for Dare To Dream in both 2024 and 2025, and Episcopal School of Jacksonville received Science and Student Life Center funding in both 2024 and 2025.
The grant-size distribution is p25 $5,000, median $10,000, and p75 $75,176. The recent file also shows much larger awards, including multi-million-dollar grants for technology-and-development research and university funding.
Florida is the top state by grant count, with 67% of grants going to recipients in the state. Jacksonville is especially prominent, while North Carolina also appears frequently through Chapel Hill, Raleigh, and Durham.
Yes. Recent grants include multiple awards to The Community Foundation of Northeast Florida and the Community Foundation of Northeast Florida for donor-advised funds, DAF replenishment, and Project One Health Jacksonville Fund support.
2025
Source: IRS Form 990-PF, fiscal year 2025.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| Winston Family Initiative in Tech & Adolescent Brain Development Inc | Miami Beach, FL | $23,395,542 | 2025 | To effectuate a severance of a portion of the Foundations assets as described in item 3 of the General Explanation returned herewith. |
| Children and Nature Network | Roseville, MN | $870,000 | 2025 | To provide a restricted program or project grant for the Project One Health Jacksonville initiative |
| The Community Foundation for Northeast Florida | Jacksonville, FL | $600,000 | 2025 | To provide a restricted program grant for Project One Health Jacksonville Fund |
| Episcopal School of Jacksonville Inc | Jacksonville, FL | $250,000 | 2025 | To provide a restricted program or project grant for the Science and Student Life Center |
| The Nantucket Project Academy | Durham, NC | $250,000 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| The Community Foundation for Northeast Florida | Jacksonville, FL | $216,000 | 2025 | To provide a restricted program or project grant for Project One Health Jacksonville Fund Donor Advised Fund |
| The Community Foundation for Northeast Florida | Jacksonville, FL | $114,712 | 2025 | DAF Replenishment Grant for Project One Health Jacksonville Fund |
| The Community Foundation for Northeast Florida | Jacksonville, FL | $105,000 | 2025 | To provide a restricted program or project grant for the One Health Initiative |
| Triangle Land Conservancy Inc | Durham, NC | $105,000 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| Ravenscroft School | Raleigh, NC | $100,000 | 2025 | To provide a restricted program or project grant for Dare To Dream |
| St Mark's Episcopal Church | Jacksonville, FL | $75,000 | 2025 | To provide a restricted program or project grant for the sound video system |
| North Carolina Community Foundation Inc | Raleigh, NC | $65,712 | 2025 | To provide a restricted program grant for Project One Health NC |
| Friends of Johnston County Parks Inc | Garner, NC | $50,000 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| The Community Foundation for Northeast Florida | Jacksonville, FL | $50,000 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| Sound Rivers Inc | Washington, NC | $50,000 | 2025 | To provide a restricted program or project grant for Neuse River clean up in Johnston County, NC |
| Jacksonville Symphony Assoc | Jacksonville, FL | $50,000 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| The Community Foundation for Northeast Florida | Jacksonville, FL | $50,000 | 2025 | To provide a restricted program or project grant for Kimmie Winston Donor Advised Fund |
| Historic Oakwood Cemetery Foundation | Raleigh, NC | $30,000 | 2025 | To provide a restricted program or project grant for development of a strategic plan for Oakwood Cemetery |
| Johnston County 4-H Development Fund | Smithfield, NC | $30,000 | 2025 | To provide a restricted grant for 4-H summer camp and other children and nature activities |
| Episcopal School of Jacksonville Inc | Jacksonville, FL | $25,000 | 2025 | To provide a restricted program or project grant for the Haskell Center for Science and Student Life |
| YMCA of Floridas First Coast | Jacksonville, FL | $25,000 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| Virginia Episcopal School | Lyncburg, VA | $25,000 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| The Community Foundation for Northeast Florida | Jacksonville, FL | $20,000 | 2025 | To provide a restricted program or project grant for Kimmie Winston Donor Advised Fund |
| The Community Foundation of Western North Carolina | Asheville, NC | $19,000 | 2025 | To provide a restricted program grant for Emergency and Disaster Response Fund - North Carolina Recovery |
| The Community Foundation for Northeast Florida | Jacksonville, FL | $15,000 | 2025 | To provide a restricted program or project grant for Kimmie Winston Donor Advised Fund |
| Florida State College at Jacksonville Foundation Inc | Jacksonville, FL | $12,500 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| St Mark's Episcopal Church | Jacksonville, FL | $12,500 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| National Center for Family Philanthropy Inc | Washington, DC | $10,000 | 2025 | To provide a restricted program or project grant for the 2024 Leadership Circle Support |
| United Way of Northeast Florida | Jacksonville, FL | $10,000 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| Lead The Way Fund | New York, NY | $7,500 | 2025 | To provide unrestricted general operating support to fulfill the mission of Ranger Support |
| Duke University | Durham, NC | $7,500 | 2025 | To provide a restricted program or project grant for the Duke Childrens Fund |
| Nonprofit Center of Northeast Florida | Jacksonville, FL | $5,000 | 2025 | To provide a restricted program or project grant for 2024-2025 Membership Dues |
| Cummer Museum Foundation Inc | Jacksonville, FL | $5,000 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| Jacksonville Public Education Fund | Jacksonville, FL | $5,000 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| UNFOneJax | Jacksonville, FL | $5,000 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| Nonprofit Center of Northeast Florida | Jacksonville, FL | $5,000 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| Philanthropy Southeast | Atlanta, GA | $4,550 | 2025 | To provide a restricted program or project grant for Philanthropy Southeast Membership |
| Environmental Grantmakers Association | New York, NY | $4,400 | 2025 | To provide a restricted project grant for Environmental Grantmakers Assoc. |
| Exponent | Washington, DC | $3,880 | 2025 | To provide a restricted program or project grant for 2024 Exponent Signature Plus Membership |
| WJCT Inc | Jacksonville, FL | $2,500 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| Junior Achievement Inc | Jacksonville, FL | $2,500 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| North Carolina Community Foundation Inc | Raleigh, NC | $2,500 | 2025 | To provide a restricted program or project grant for NCNG 2025 Annual Meeting Conference Sponsorship |
| Jacksonville Zoological Society Inc | Jacksonville, FL | $2,500 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| Cathedral Arts Project | Jacksonville, FL | $2,500 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| Leadership Jacksonville Inc | Jacksonville, FL | $2,500 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| Douglas Anderson School of the Arts Foundation | Jacksonville, FL | $2,500 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| Children's Home Society of Florida | Jacksonville, FL | $2,500 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| Philanthropy Southeast | Atlanta, GA | $2,500 | 2025 | To provide a restricted program or project grant for 2025 CEO Forum Sponsorship |
| Museum of Contemporary Art | Jacksonville, FL | $2,500 | 2025 | To provide unrestricted general operating support to fulfill their mission |
| North Carolina Community Foundation Inc | Raleigh, NC | $2,380 | 2025 | To provide a restricted program or project grant for NCNG Membership Renewal |
Winston Family Initiative in Tech & Adolescent Brain Development Inc
$23,395,542To effectuate a severance of a portion of the Foundations assets as described in item 3 of the General Explanation returned herewith.
Children and Nature Network
$870,000To provide a restricted program or project grant for the Project One Health Jacksonville initiative
The Community Foundation for Northeast Florida
$600,000To provide a restricted program grant for Project One Health Jacksonville Fund
Episcopal School of Jacksonville Inc
$250,000To provide a restricted program or project grant for the Science and Student Life Center
The Nantucket Project Academy
$250,000To provide unrestricted general operating support to fulfill their mission
The Community Foundation for Northeast Florida
To provide a restricted program or project grant for Project One Health Jacksonville Fund Donor Advised Fund
The Community Foundation for Northeast Florida
$114,712DAF Replenishment Grant for Project One Health Jacksonville Fund
The Community Foundation for Northeast Florida
$105,000To provide a restricted program or project grant for the One Health Initiative
Triangle Land Conservancy Inc
$105,000To provide unrestricted general operating support to fulfill their mission
Ravenscroft School
$100,000To provide a restricted program or project grant for Dare To Dream
St Mark's Episcopal Church
$75,000To provide a restricted program or project grant for the sound video system
North Carolina Community Foundation Inc
$65,712To provide a restricted program grant for Project One Health NC
Friends of Johnston County Parks Inc
$50,000To provide unrestricted general operating support to fulfill their mission
The Community Foundation for Northeast Florida
$50,000To provide unrestricted general operating support to fulfill their mission
Sound Rivers Inc
$50,000To provide a restricted program or project grant for Neuse River clean up in Johnston County, NC
Jacksonville Symphony Assoc
$50,000To provide unrestricted general operating support to fulfill their mission
The Community Foundation for Northeast Florida
$50,000To provide a restricted program or project grant for Kimmie Winston Donor Advised Fund
Historic Oakwood Cemetery Foundation
$30,000To provide a restricted program or project grant for development of a strategic plan for Oakwood Cemetery
Johnston County 4-H Development Fund
$30,000To provide a restricted grant for 4-H summer camp and other children and nature activities
Episcopal School of Jacksonville Inc
$25,000To provide a restricted program or project grant for the Haskell Center for Science and Student Life
YMCA of Floridas First Coast
$25,000To provide unrestricted general operating support to fulfill their mission
Virginia Episcopal School
$25,000To provide unrestricted general operating support to fulfill their mission
The Community Foundation for Northeast Florida
$20,000To provide a restricted program or project grant for Kimmie Winston Donor Advised Fund
The Community Foundation of Western North Carolina
$19,000To provide a restricted program grant for Emergency and Disaster Response Fund - North Carolina Recovery
The Community Foundation for Northeast Florida
$15,000To provide a restricted program or project grant for Kimmie Winston Donor Advised Fund
Florida State College at Jacksonville Foundation Inc
$12,500To provide unrestricted general operating support to fulfill their mission
St Mark's Episcopal Church
$12,500To provide unrestricted general operating support to fulfill their mission
National Center for Family Philanthropy Inc
$10,000To provide a restricted program or project grant for the 2024 Leadership Circle Support
United Way of Northeast Florida
$10,000To provide unrestricted general operating support to fulfill their mission
Lead The Way Fund
$7,500To provide unrestricted general operating support to fulfill the mission of Ranger Support
Duke University
$7,500To provide a restricted program or project grant for the Duke Childrens Fund
Nonprofit Center of Northeast Florida
$5,000To provide a restricted program or project grant for 2024-2025 Membership Dues
Cummer Museum Foundation Inc
$5,000To provide unrestricted general operating support to fulfill their mission
Jacksonville Public Education Fund
$5,000To provide unrestricted general operating support to fulfill their mission
UNFOneJax
$5,000To provide unrestricted general operating support to fulfill their mission
Nonprofit Center of Northeast Florida
$5,000To provide unrestricted general operating support to fulfill their mission
Philanthropy Southeast
$4,550To provide a restricted program or project grant for Philanthropy Southeast Membership
Environmental Grantmakers Association
$4,400To provide a restricted project grant for Environmental Grantmakers Assoc.
Exponent
$3,880To provide a restricted program or project grant for 2024 Exponent Signature Plus Membership
WJCT Inc
$2,500To provide unrestricted general operating support to fulfill their mission
Junior Achievement Inc
$2,500To provide unrestricted general operating support to fulfill their mission
North Carolina Community Foundation Inc
$2,500To provide a restricted program or project grant for NCNG 2025 Annual Meeting Conference Sponsorship
Jacksonville Zoological Society Inc
$2,500To provide unrestricted general operating support to fulfill their mission
Cathedral Arts Project
$2,500To provide unrestricted general operating support to fulfill their mission
Leadership Jacksonville Inc
$2,500To provide unrestricted general operating support to fulfill their mission
Douglas Anderson School of the Arts Foundation
$2,500To provide unrestricted general operating support to fulfill their mission
Children's Home Society of Florida
$2,500To provide unrestricted general operating support to fulfill their mission
Philanthropy Southeast
$2,500To provide a restricted program or project grant for 2025 CEO Forum Sponsorship
Museum of Contemporary Art
$2,500To provide unrestricted general operating support to fulfill their mission
North Carolina Community Foundation Inc
$2,380To provide a restricted program or project grant for NCNG Membership Renewal